Muramatsu - how to identify model number and production year?

[meglio]

Dear flautist community, please advise: how can I identify the model and the production year of a Muramatsu flute?

The only thing that is stamped on the flute is the following text:

The Muramatsu flute
Muramatsu Flute MFG. CO.
TOKOROZAVA
JAPAN
06402

[pied_piper]

Email Muramatsu America with your flute information. They should be able to help you identify it and date it.

By email:
flute@muramatsu-america.com